P E R F O R M A N C E

• Run-out pin thread and coupling provide 100% pipe body tension

• Standard and special clearance coupling ODs

• Carbon steel and Chrome grades

• Streamlined ID profile design

• Tested with ISO 13679 2002 and DIS 2009 and field-proven

Internal PressureInternal Pressure:

100%

Tension Rating: 100%

API Collapse

Compression Rating: 95%

External Pressure

TensionCompression

JFETIGERTM Connection Performance Envelope

Available Size Range7” to 97/8”

Wall ThicknessUp to 0.700”

Seal Geometry

17°

Contoured Metal-to-Metal Seal

Design AdvantageReduced gap between stabbing flanks on the pipe and coupling thread Increased resistance to damage from compressive loads

Negative load flank angle on threads Increased tensile and bending capacity while maintaining gas tight seal

25 degree angle for thread stabbing flank Quick make up and increased resistance to cross threading

Different corner radius for load flanks for pipe and coupling threads Increased resistance to galling

JFETIGERTM has been designed and tested to meet the needs for critical well loads. The

design incorporates metal-to-metal seals with a 17° internal torque shoulder to ensure

sealing under extreme loads. The negative load flank thread form and coupled design

provide 100% tension efficiency for the standard coupling.

Special clearance coupling

OD’s are available with full

pipe body internal and

external pressure ratings.

D E S I G N F E AT U R E S

5°

25°

Thread FormTaper 1:167”– 9 5/8” 5TPI9 7/8” 4TPI

J F E T I G E R TM C A S I N G P E R F O R M A N C E

STANDARD CONNECTIONS PIPE CONNECTION 80 KSI 95 KSI 110 KSI 125 KSI

ODNominal Weight

Nominal Wall

Nominal Pipe ID

Pipe Area Drift

Special Drift

Coupling OD

Coupling ID

Make-Up Loss

Coupling Length

Joint Strength

Internal Pressure

Collapse Pressure Compression

Joint Strength

Internal Pressure

Collapse Pressure Compression

Joint Strength

Internal Pressure

Collapse Pressure Compression

Joint Strength

Internal Pressure

Collapse Pressure Compression

in lb/ft in in in2 in in in in in in kips psi psi kips kips psi psi kips kips psi psi kips kips psi psi kips

7

23.00 0.317 6.366 6.655 6.241 7.713 6.300 5.101 11.487 532 6,340 3,830 506 632 7,530 4,150 601 732 8,720 4,440 695 832 9,910 4,650 790

26.00 0.362 6.276 7.549 6.151 7.776 6.210 5.101 11.487 604 7,240 5,410 574 717 8,600 5,890 681 830 9,960 6,230 789 944 11,310 6,450 896

29.00 0.408 6.184 8.449 6.059 7.815 6.130 5.101 11.487 676 8,160 7,030 642 803 9,690 7,840 763 929 11,220 8,530 883 1,056 12,750 9,110 1,003

32.00 0.453 6.094 9.317 5.969 6.000 7.829 6.051 5.101 11.487 745 9,060 8,610 708 885 10,760 9,740 841 1,025 12,460 10,780 974 1,165 14,160 11,710 1,106

35.00 0.498 6.004 10.172 5.879 7.896 5.990 5.101 11.487 814 9,960 10,190 773 966 11,830 11,650 918 1,119 13,700 13,030 1,063 1,272 15,560 14,320 1,208

38.00 0.540 5.920 10.959 5.795 7.944 5.933 5.101 11.487 877 10,800 11,390 833 1,041 12,830 13,430 989 1,206 14,850 15,130 1,145 1,370 16,880 16,740 1,301

7 5/8

29.70 0.375 6.875 8.541 6.750 8.343 6.839 5.508 12.303 683 6,890 4,790 649 811 8,180 5,130 771 940 9,470 5,350 893 1,068 10,760 5,670 1,014

33.70 0.430 6.765 9.720 6.640 8.417 6.706 5.508 12.303 778 7,900 6,560 739 923 9,380 7,270 877 1,069 10,860 7,870 1,016 1,215 12,340 8,340 1,154

39.00 0.500 6.625 11.192 6.500 8.500 6.608 5.508 12.303 895 9,180 8,820 851 1,063 10,900 10,000 1,010 1,231 12,620 11,080 1,170 1,399 14,340 12,060 1,329

42.80 0.562 6.501 12.470 6.376 8.572 6.521 5.508 12.303 998 10,320 10,820 948 1,185 12,250 12,410 1,125 1,372 14,190 13,930 1,303 1,559 16,120 15,350 1,481

45.30 0.595 6.435 13.141 6.310 8.626 6.475 5.508 12.303 1,051 10,920 11,510 999 1,248 12,970 13,670 1,186 1,445 15,020 15,440 1,373 1,643 17,070 17,110 1,560

47.10 0.625 6.375 13.744 6.250 8.675 6.434 5.508 12.303 1,100 11,480 12,040 1,045 1,306 13,630 14,300 1,240 1,512 15,780 16,550 1,436 1,718 17,930 18,700 1,632

8 5/8

40.00 0.450 7.725 11.557 7.600 7.625 9.562 7.690 5.508 12.303 925 7,300 5,530 878 1,098 8,670 6,020 1,043 1,271 10,040 6,400 1,208 1,445 11,410 6,640 1,372

44.00 0.500 7.625 12.763 7.500 9.562 7.609 5.508 12.303 1,021 8,120 6,950 970 1,212 9,640 7,740 1,152 1,404 11,160 8,420 1,334 1,595 12,680 8,980 1,516

49.00 0.557 7.511 14.118 7.386 9.670 7.530 5.508 12.303 1,129 9,040 8,570 1,073 1,341 10,740 9,700 1,274 1,553 12,430 10,740 1,475 1,765 14,130 11,660 1,677

52.00 0.595 7.435 15.010 7.310 9.740 7.477 5.508 12.303 1,201 9,660 9,660 1,141 1,426 11,470 11,010 1,355 1,651 13,280 12,280 1,569 1,876 15,090 13,440 1,782

54.00 0.625 7.375 15.708 7.250 9.794 7.436 5.508 12.303 1,257 10,140 10,510 1,194 1,492 12,050 12,040 1,418 1,728 13,950 13,490 1,641 1,963 15,850 14,850 1,865

57.40 0.656 7.313 16.423 7.188 9.850 7.393 5.508 12.303 1,314 10,650 11,240 1,248 1,560 12,640 13,110 1,482 1,807 14,640 14,750 1,716 2,053 16,640 16,310 1,950

58.70 0.687 7.251 17.132 7.126 9.905 7.350 5.508 12.303 1,371 11,150 11,730 1,302 1,628 13,240 13,930 1,546 1,885 15,330 16,010 1,790 2,142 17,420 17,760 2,034

59.20 0.700 7.225 17.428 7.100 9.928 7.332 5.508 12.303 1,394 11,360 11,930 1,325 1,656 13,490 14,170 1,573 1,917 15,620 16,410 1,821 2,178 17,750 18,370 2,070

9 5/8

40.00 0.395 8.835 11.454 8.679 8.750 10.485 8.800 5.508 12.303 916 5,750 3,090 870 1,088 6,820 3,330 1,034 1,260 7,900 3,470 1,197 1,432 8,980 3,530 1,360

43.50 0.435 8.755 12.559 8.599 10.485 8.732 5.508 12.303 1,005 6,330 3,810 954 1,193 7,510 4,130 1,133 1,381 8,700 4,420 1,312 1,570 9,890 4,620 1,491

47.00 0.472 8.681 13.572 8.525 10.520 8.671 5.508 12.303 1,086 6,870 4,760 1,031 1,289 8,150 5,090 1,225 1,493 9,440 5,300 1,418 1,697 10,730 5,630 1,612

53.50 0.545 8.535 15.546 8.379 8.500 10.625 8.550 5.508 12.303 1,244 7,930 6,620 1,182 1,477 9,410 7,340 1,403 1,710 10,900 7,950 1,625 1,943 12,390 8,440 1,846

58.40 0.595 8.435 16.879 8.279 8.375 10.657 8.492 5.508 12.303 1,350 8,650 7,900 1,283 1,604 10,280 8,880 1,523 1,857 11,900 9,770 1,764 2,110 13,520 10,540 2,004

59.40 0.609 8.407 17.250 8.251 10.681 8.472 5.508 12.303 1,380 8,860 8,250 1,311 1,639 10,520 9,320 1,557 1,897 12,180 10,280 1,803 2,156 13,840 11,130 2,048

9 7/8

62.80 0.625 8.625 18.162 8.469 8.500 11.063 8.709 5.758 12.803 1,453 8,860 8,260 1,380 1,725 10,520 9,320 1,639 1,998 12,180 10,290 1,898 2,270 13,840 11,140 2,157

65.30 0.650 8.575 18.838 8.419 11.063 8.668 5.758 12.803 1,507 9,220 8,880 1,432 1,790 10,940 10,070 1,700 2,072 12,670 11,170 1,969 2,355 14,400 12,160 2,237

66.40 0.661 8.553 19.134 8.397 11.063 8.650 5.758 12.803 1,531 9,370 9,150 1,454 1,818 11,130 10,400 1,727 2,105 12,890 11,560 1,999 2,392 14,640 12,610 2,272

66.90 0.668 8.539 19.322 8.383 11.063 8.639 5.758 12.803 1,546 9,470 9,330 1,468 1,836 11,250 10,610 1,744 2,125 13,020 11,810 2,019 2,415 14,800 12,900 2,294

67.50 0.678 8.519 19.590 8.363 11.063 8.621 5.758 12.803 1,567 9,610 9,580 1,489 1,861 11,410 10,910 1,768 2,155 13,220 12,160 2,047 2,449 15,020 13,310 2,326

68.00 0.694 8.487 20.017 8.331 11.063 8.595 5.758 12.803 1,601 9,840 9,980 1,521 1,902 11,680 11,400 1,807 2,202 13,530 12,730 2,092 2,502 15,370 13,970 2,377

68.90 0.700 8.475 20.177 8.319 11.063 8.585 5.758 12.803 1,614 9,920 10,120 1,533 1,917 11,780 11,580 1,821 2,219 13,650 12,940 2,108 2,522 15,510 14,210 2,396

SPECIAL CLEARANCE CONNECTIONS PIPE CONNECTION 80 KSI 95 KSI 110 KSI 125 KSI

ODNominal Weight

Nominal Wall

Nominal Pipe ID

Pipe Area Drift

Special Drift

Coupling OD

Coupling ID

Make-Up Loss

Coupling Length

Joint Strength

Internal Pressure

Collapse Pressure Compression

Joint Strength

Internal Pressure

Collapse Pressure Compression

Joint Strength

Internal Pressure

Collapse Pressure Compression

Joint Strength

Internal Pressure

Collapse Pressure Compression

in lb/ft in in in2 in in in in in in kips psi psi kips kips psi psi kips kips psi psi kips kips psi psi kips

8 5/844.00 0.500 7.625 12.763 7.500 SC90 9.485 7.609 5.508 12.303 919 8,120 6,950 873 1,091 9,640 7,740 1,037 1,264 11,160 8,420 1,200 1,436 12,680 8,980 1,364

58.70 0.687 7.251 17.132 7.126 SC90 9.740 7.350 5.508 12.303 1,234 11,150 11,730 1,172 1,465 13,240 13,930 1,392 1,696 15,330 16,010 1,611 1,927 17,420 17,760 1,831

59.20 0.700 7.225 17.428 7.100 SC83 9.625 7.332 5.508 12.303 1,157 11,360 11,930 1,099 1,374 13,490 14,170 1,305 1,591 15,620 16,410 1,512 1,808 17,750 18,370 1,718

9 5/8 53.50 0.545 8.535 15.546 8.379 8.500 SC84 10.475 8.550 5.508 12.303 1,045 7,930 6,620 992 1,241 9,410 7,340 1,179 1,436 10,900 7,950 1,365 1,632 12,390 8,440 1,551

STANDARD CONNECTIONS PIPE CONNECTION 80 KSI 95 KSI 110 KSI 125 KSI

ODNominal Weight

Nominal Wall

Nominal Pipe ID

Pipe Area Drift

Special Drift

Coupling OD

Coupling ID

Make-Up Loss

Coupling Length

Joint Strength

Internal Pressure

Collapse Pressure Compression

Joint Strength

Internal Pressure

Collapse Pressure Compression

Joint Strength

Internal Pressure

Collapse Pressure Compression

Joint Strength

Internal Pressure

Collapse Pressure Compression

in lb/ft in in in2 in in in in in in kips psi psi kips kips psi psi kips kips psi psi kips kips psi psi kips

7

23.00 0.317 6.366 6.655 6.241 7.713 6.300 5.101 11.487 532 6,340 3,830 506 632 7,530 4,150 601 732 8,720 4,440 695 832 9,910 4,650 790

26.00 0.362 6.276 7.549 6.151 7.776 6.210 5.101 11.487 604 7,240 5,410 574 717 8,600 5,890 681 830 9,960 6,230 789 944 11,310 6,450 896

29.00 0.408 6.184 8.449 6.059 7.815 6.130 5.101 11.487 676 8,160 7,030 642 803 9,690 7,840 763 929 11,220 8,530 883 1,056 12,750 9,110 1,003

32.00 0.453 6.094 9.317 5.969 6.000 7.829 6.051 5.101 11.487 745 9,060 8,610 708 885 10,760 9,740 841 1,025 12,460 10,780 974 1,165 14,160 11,710 1,106

35.00 0.498 6.004 10.172 5.879 7.896 5.990 5.101 11.487 814 9,960 10,190 773 966 11,830 11,650 918 1,119 13,700 13,030 1,063 1,272 15,560 14,320 1,208

38.00 0.540 5.920 10.959 5.795 7.944 5.933 5.101 11.487 877 10,800 11,390 833 1,041 12,830 13,430 989 1,206 14,850 15,130 1,145 1,370 16,880 16,740 1,301

7 5/8

29.70 0.375 6.875 8.541 6.750 8.343 6.839 5.508 12.303 683 6,890 4,790 649 811 8,180 5,130 771 940 9,470 5,350 893 1,068 10,760 5,670 1,014

33.70 0.430 6.765 9.720 6.640 8.417 6.706 5.508 12.303 778 7,900 6,560 739 923 9,380 7,270 877 1,069 10,860 7,870 1,016 1,215 12,340 8,340 1,154

39.00 0.500 6.625 11.192 6.500 8.500 6.608 5.508 12.303 895 9,180 8,820 851 1,063 10,900 10,000 1,010 1,231 12,620 11,080 1,170 1,399 14,340 12,060 1,329

42.80 0.562 6.501 12.470 6.376 8.572 6.521 5.508 12.303 998 10,320 10,820 948 1,185 12,250 12,410 1,125 1,372 14,190 13,930 1,303 1,559 16,120 15,350 1,481

45.30 0.595 6.435 13.141 6.310 8.626 6.475 5.508 12.303 1,051 10,920 11,510 999 1,248 12,970 13,670 1,186 1,445 15,020 15,440 1,373 1,643 17,070 17,110 1,560

47.10 0.625 6.375 13.744 6.250 8.675 6.434 5.508 12.303 1,100 11,480 12,040 1,045 1,306 13,630 14,300 1,240 1,512 15,780 16,550 1,436 1,718 17,930 18,700 1,632

8 5/8

40.00 0.450 7.725 11.557 7.600 7.625 9.562 7.690 5.508 12.303 925 7,300 5,530 878 1,098 8,670 6,020 1,043 1,271 10,040 6,400 1,208 1,445 11,410 6,640 1,372

44.00 0.500 7.625 12.763 7.500 9.562 7.609 5.508 12.303 1,021 8,120 6,950 970 1,212 9,640 7,740 1,152 1,404 11,160 8,420 1,334 1,595 12,680 8,980 1,516

49.00 0.557 7.511 14.118 7.386 9.670 7.530 5.508 12.303 1,129 9,040 8,570 1,073 1,341 10,740 9,700 1,274 1,553 12,430 10,740 1,475 1,765 14,130 11,660 1,677

52.00 0.595 7.435 15.010 7.310 9.740 7.477 5.508 12.303 1,201 9,660 9,660 1,141 1,426 11,470 11,010 1,355 1,651 13,280 12,280 1,569 1,876 15,090 13,440 1,782

54.00 0.625 7.375 15.708 7.250 9.794 7.436 5.508 12.303 1,257 10,140 10,510 1,194 1,492 12,050 12,040 1,418 1,728 13,950 13,490 1,641 1,963 15,850 14,850 1,865

57.40 0.656 7.313 16.423 7.188 9.850 7.393 5.508 12.303 1,314 10,650 11,240 1,248 1,560 12,640 13,110 1,482 1,807 14,640 14,750 1,716 2,053 16,640 16,310 1,950

58.70 0.687 7.251 17.132 7.126 9.905 7.350 5.508 12.303 1,371 11,150 11,730 1,302 1,628 13,240 13,930 1,546 1,885 15,330 16,010 1,790 2,142 17,420 17,760 2,034

59.20 0.700 7.225 17.428 7.100 9.928 7.332 5.508 12.303 1,394 11,360 11,930 1,325 1,656 13,490 14,170 1,573 1,917 15,620 16,410 1,821 2,178 17,750 18,370 2,070

9 5/8

40.00 0.395 8.835 11.454 8.679 8.750 10.485 8.800 5.508 12.303 916 5,750 3,090 870 1,088 6,820 3,330 1,034 1,260 7,900 3,470 1,197 1,432 8,980 3,530 1,360

43.50 0.435 8.755 12.559 8.599 10.485 8.732 5.508 12.303 1,005 6,330 3,810 954 1,193 7,510 4,130 1,133 1,381 8,700 4,420 1,312 1,570 9,890 4,620 1,491

47.00 0.472 8.681 13.572 8.525 10.520 8.671 5.508 12.303 1,086 6,870 4,760 1,031 1,289 8,150 5,090 1,225 1,493 9,440 5,300 1,418 1,697 10,730 5,630 1,612

53.50 0.545 8.535 15.546 8.379 8.500 10.625 8.550 5.508 12.303 1,244 7,930 6,620 1,182 1,477 9,410 7,340 1,403 1,710 10,900 7,950 1,625 1,943 12,390 8,440 1,846

58.40 0.595 8.435 16.879 8.279 8.375 10.657 8.492 5.508 12.303 1,350 8,650 7,900 1,283 1,604 10,280 8,880 1,523 1,857 11,900 9,770 1,764 2,110 13,520 10,540 2,004

59.40 0.609 8.407 17.250 8.251 10.681 8.472 5.508 12.303 1,380 8,860 8,250 1,311 1,639 10,520 9,320 1,557 1,897 12,180 10,280 1,803 2,156 13,840 11,130 2,048

9 7/8

62.80 0.625 8.625 18.162 8.469 8.500 11.063 8.709 5.758 12.803 1,453 8,860 8,260 1,380 1,725 10,520 9,320 1,639 1,998 12,180 10,290 1,898 2,270 13,840 11,140 2,157

65.30 0.650 8.575 18.838 8.419 11.063 8.668 5.758 12.803 1,507 9,220 8,880 1,432 1,790 10,940 10,070 1,700 2,072 12,670 11,170 1,969 2,355 14,400 12,160 2,237

66.40 0.661 8.553 19.134 8.397 11.063 8.650 5.758 12.803 1,531 9,370 9,150 1,454 1,818 11,130 10,400 1,727 2,105 12,890 11,560 1,999 2,392 14,640 12,610 2,272

66.90 0.668 8.539 19.322 8.383 11.063 8.639 5.758 12.803 1,546 9,470 9,330 1,468 1,836 11,250 10,610 1,744 2,125 13,020 11,810 2,019 2,415 14,800 12,900 2,294

67.50 0.678 8.519 19.590 8.363 11.063 8.621 5.758 12.803 1,567 9,610 9,580 1,489 1,861 11,410 10,910 1,768 2,155 13,220 12,160 2,047 2,449 15,020 13,310 2,326

68.00 0.694 8.487 20.017 8.331 11.063 8.595 5.758 12.803 1,601 9,840 9,980 1,521 1,902 11,680 11,400 1,807 2,202 13,530 12,730 2,092 2,502 15,370 13,970 2,377

68.90 0.700 8.475 20.177 8.319 11.063 8.585 5.758 12.803 1,614 9,920 10,120 1,533 1,917 11,780 11,580 1,821 2,219 13,650 12,940 2,108 2,522 15,510 14,210 2,396

Note: All data published in this catalog is accurate at time of publishing and are subject to change. Please consult JFETC.com for current performance and torque data.

SPECIAL CLEARANCE CONNECTIONS PIPE CONNECTION 80 KSI 95 KSI 110 KSI 125 KSI

ODNominal Weight

Nominal Wall

Nominal Pipe ID

Pipe Area Drift

Special Drift

Coupling OD

Coupling ID

Make-Up Loss

Coupling Length

Joint Strength

Internal Pressure

Collapse Pressure Compression

Joint Strength

Internal Pressure

Collapse Pressure Compression

Joint Strength

Internal Pressure

Collapse Pressure Compression

Joint Strength

Internal Pressure

Collapse Pressure Compression

in lb/ft in in in2 in in in in in in kips psi psi kips kips psi psi kips kips psi psi kips kips psi psi kips

8 5/844.00 0.500 7.625 12.763 7.500 SC90 9.485 7.609 5.508 12.303 919 8,120 6,950 873 1,091 9,640 7,740 1,037 1,264 11,160 8,420 1,200 1,436 12,680 8,980 1,364

58.70 0.687 7.251 17.132 7.126 SC90 9.740 7.350 5.508 12.303 1,234 11,150 11,730 1,172 1,465 13,240 13,930 1,392 1,696 15,330 16,010 1,611 1,927 17,420 17,760 1,831

59.20 0.700 7.225 17.428 7.100 SC83 9.625 7.332 5.508 12.303 1,157 11,360 11,930 1,099 1,374 13,490 14,170 1,305 1,591 15,620 16,410 1,512 1,808 17,750 18,370 1,718

9 5/8 53.50 0.545 8.535 15.546 8.379 8.500 SC84 10.475 8.550 5.508 12.303 1,045 7,930 6,620 992 1,241 9,410 7,340 1,179 1,436 10,900 7,950 1,365 1,632 12,390 8,440 1,551

J F E T I G E R TM P R E M I U M J O I N T S

JFETIGERTM connections within a given OD are interchangeable with the following provisions:

• Pin and Box ID are optimized based on the specified pipe weight. When a lighter weight

connection is made up with a heavier weight, a small step may occur depending on the

differing connection ID’s. Refer to the connection dimensional data to determine the step

dimension.

• When making up a lighter weight to a heavier weight, the torque values for the lighter weight

should be used.

• When making up connections of differing grades (yield strengths), the torque values of the

lower yield strength should be used.

• Connection performance is that of the lighter weight/lower yield strength connection.

Pipe OD Lb/Ft Wall Material Grade Test ProtocolTension(% TLE)

Comp.(% TLE)

Collapse (% API)

Bending (°/100ft)

7.000 32.00 0.453 P110 ISO 13679 2002 CAL IV 100% 95% 100% 20°

7.000 38.00 0.540 Q125 ISO DIS 2009 mod. CAL IV 100% 95% 100% 20°

7.625 33.70 0.430 HP2 13Cr-95 ISO 13679 2002 CAL IV 100% 95% 100% 20°

7.625 39.00 0.500 P110 ISO DIS 2009 mod. CAL IV 100% 95% 100% 20°

7.625 47.10 0.625 Q125 ISO DIS 2009 mod. CAL IV 100% 95% 100% 20°

8.625 59.20 0.700 Q125 ISO DIS 2009 mod. CAL IV 83% (SC) 79% 100% 20°

9.625 53.50 0.545 HP2 13Cr-95 ISO 13679 2002 CAL IV 100% 95% 100% 20°

9.625 53.50 0.545 P110 ISO DIS 2009 mod. CAL IV 100% 95% 100% 20°

9.625 53.50 0.545 Q125 ISO DIS 2009 mod. CAL IV 100% 95% 100% 20°

9.875 68.90 0.700 110SS ISO 13679 2002 CAL IV 100% 95% 100% 20°

9.875 68.90 0.700 UHP 15Cr-125 ISO DIS 2009 mod. CAL IV 100% 95% 100% 20°

*Note: For more information pertaining to interchangeability data, please contact JFE-TC.

TLE: Test Load Envelope

JFETIGERTM Test History

JFE-TC UK ABERDEEN56 Queens Road,

Aberdeen, AB15 4YE

TEL +44 1224 209333 DIRECT +44 1224 810129

FAX +44 1224 209501

JFE-TC DUBAIP.O. Box 18192, LOB 16 Office No. 404,

Jebel Ali, Dubai, UAE.

(c/o Marubeni Itochu Steel Inc Jebel Ali Office)

TEL +971-4-8870-988 FAX +971-4-8870-405

JFE-TC BEIJINGUnit 1717-1718 Tower B, Gemdale Plaza, No. 91, Jianguo Road, Chaoyang District,

Beijing, China

(c/o M-I Tubulars(Beijing) Co., Limited)

TEL +86-10-8580-5881

JFE-TC HOUSTON10777 Westheimer, Suite 1010

Houston, TX 77042 USA

TEL +1 713-986-9000

JFE-TC SINGAPORE31 Jurong Port Rd

05-10 Jurong Logistics Hub Singapore 619115

TEL +65-6264-1801

JFE-TC Global Presence

Technical Centers

Regional Offices

www.jfetc.com

JFE-TC technical centersjfetc.com

SINGAPORE31Jurong Port Rd

05-10 Jurong Logistics Hub Singapore 619115

TEL +65-6264-1801

HOUSTON10777 Westheimer, Suite 1010

Houston, TX 77042 USA

TEL +1 713-986-9000

Cat. No. E1E-015-02

Notice While every effort has been made to ensure the accuracy of the information contained within this publication, the use of the information is at the reader’s risk and no warranty is implied or expressed by JFE Steel Corporation with respect to the use of information contained herein.The information in this publication is subject to change or modification without notice. Please contact the JFE Steel office for the latest information.

Credit No. 1506(1406)2-3Printed in Houston, Texas, USA

TOKYO HEAD OFFICE Hibiya Kokusai Building, 2-3 Uchisaiwaicho 2-chome, Chiyodaku, Tokyo 100-0011, Japan Phone: (81)3-3597-3111 Fax: (81)3-3597-4860

NEW YORK OFFICE JFE Steel America, Inc., New York Office 600 Third Avenue, 12th Floor, New York, NY 10016, U.S.A. Phone: (1)212-310-9320 Fax: (1)212-308-9292

HOUSTON OFFICE JFE Steel America, Inc., Houston Office 10777 Westheimer, Suite 230, Houston, TX 77042, U.S.A. Phone: (1)713-532-0052 Fax: (1)713-532-0062

BRISBANE OFFICE JFE Steel Australia Resources Pty Ltd.Level 28, 12 Creek Street, Brisbane, QLD 4000, AustraliaPhone: (61)7-3229-3855 Fax: (61)7-3229-4377

RIO DE JANEIRO OFFICE JFE Steel do Brasil LTDA / JFE Steel Corporation, Rio de Janeiro OfficePraia de Botafogo, 228 Setor B, Salas 508 & 509, Botafogo, CEP 22250-040, Rio de Janeiro-RJ, BrazilPhone: (55)21-2553-1132 Fax: (55)21-2553-3430

LONDON OFFICE JFE Steel Europe Limited 15th Floor, The Broadgate Tower, 20 Primrose Street, London EC2A 2EW, U.K. Phone: (44)20-7426-0166 Fax: (44)20-7247-0168

DUBAI OFFICE JFE Steel Corporation, Dubai OfficeP.O.Box 261791 LOB19-1208, Jebel Ali Free Zone Dubai, U.A.E.Phone: (971)4-884-1833 Fax: (971)4-884-1472

NEW DELHI OFFICE JFE Steel India Private Limited1101, 11th Floor, Unitech‘s Signature Tower, Tower-A, South City-I, NH-8, Gurgaon, Haryana, 122002, IndiaPhone: (91)124-426-4981 Fax: (91)124-426-4982

MUMBAI OFFICE JFE Steel India Private Limited Mumbai Office308, A Wing, 215 Atrium, Andheri - Kurla Road, Andheri (East), Mumbai - 400093, Maharashtra, INDIAPhone: (91)22-3076-2760 Fax: (91)22-3076-2764

SINGAPORE OFFICE JFE Steel Asia Pte. Ltd.16 Raffles Quay, No. 15-03, Hong Leong Building, 048581, Singapore Phone: (65)6220-1174 Fax: (65)6224-8357

BANGKOK OFFICE JFE Steel (Thailand) Ltd. / JFE Steel Corporation, Bangkok Office 22nd Floor, Abdulrahim Place 990, Rama IV Road, Bangkok 10500, ThailandPhone: (66)2-636-1886 Fax: (66)2-636-1891

VIETNAM OFFICE JFE Steel Corporation, Vietnam OfficeUnit 1401, 14th Floor, Kumho Asiana Plaza , 39 Le Duan Street, Dist 1, HCMC, VietnamPhone: (84)8-3825-8576 Fax: (84)8-3825-8562

JAKARTA OFFICE JFE Steel Corporation, Jakarta Office6th Floor Summitmas II, JL Jendral Sudirman Kav. 61-62, Jakarta 12190, IndonesiaPhone: (62)21-522-6405 Fax: (62)21-522-6408

MANILA OFFICE JFE Steel Corporation, Manila Office 23rd Floor 6788 Ayala Avenue, Oledan Square, Makati City, Metro Manila, PhilippinesPhone: (63)2-886-7432 Fax: (63)2-886-7315

SEOUL OFFICE JFE Steel Korea Corporation6th Floor, 410, Teheran-ro, Gangnam-gu, Seoul, 135-570, Korea (Geumgang-Tower, Daechi-dong)Phone: (82)2-3468-4130 Fax: (82)2-3468-4137

BEIJING OFFICE JFE Steel Corporation Beijing1720 Beijing Fortune Building No.5, Dongsanhuan North Road, Chaoyang District, Beijing, 100004, P.R.ChinaPhone: (86)10-6590-9051 Fax: (86)10-6590-9056

SHANGHAI OFFICE JFE Consulting (Shanghai) Co., Ltd.Room 801, Building A, Far East International Plaza, 319 Xianxia Road, Shanghai 200051, P.R.ChinaPhone: (86)21-6235-1345 Fax: (86)21-6235-1346

GUANGZHOU OFFICE JFE Consulting (Guangzhou) Co., Ltd./ JFE Steel Corporation, Guangzhou OfficeRoom 3901, Citic Plaza, 233 Tian He North Road, Guangzhou 510613, P.R.ChinaPhone: (86)20-3891-2467 Fax: (86)20-3891-2469